AMD Radeon R7 265 vs NVIDIA GeForce GTX 950
GPU Specs Compare
Graphics Card
Release Date
Feb 2014
Aug 2015
Generation
Volcanic Islands
GeForce 900
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
900 MHz
1024 MHz
Boost Clock
925 MHz
1188 MHz
Memory Clock
1400 MHz
1653 MHz
Memory
Memory Size
2GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
179.2GB/s
105.8GB/s
Render Config
Compute Units
16
-
Shading Units
1024
768
TMUs
64
48
ROPs
32
32
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
512 KB
1024 KB
Theoretical Performance
Pixel Rate
29.60 GPixel/s
38.02 GPixel/s
Texture Rate
59.20 GTexel/s
57.02 GTexel/s
FP32 (float)
1.894 TFLOPS
1.825 TFLOPS
FP64 (double)
118.4 GFLOPS
57.02 GFLOPS
Graphics Processor
GPU Name
Pitcairn
GM206
GPU Variant
Pitcairn PRO(215-0828062)
GM206-250-A1
Architecture
GCN 1.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.8 billion
2.94 billion
Die Size
212 mm²
228 mm²
Board Design
TDP
150W
90W
Suggested PSU
450 W
250 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 6-pin
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.4
CUDA
-
5.2
📊 Benchmark
3DMark Time Spy
-
1,903
3DMark Time Spy Extreme
-
396